Read the best free ebooks about Play Framework. Play is a high-productivity Java and Scala web application framework that integrates the. Get FREE eBooks. Learn best practices for building reactive Play is a framework to write web applications using Scala or Java. It provides a productive . There are at least two eBooks I'm aware of. Will Sargent (part of the Play team at Lightbend) is working on Play in Practice, which appears to be.
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book for explaining play-framework. explaining play-framework. IdentifierPlay- frameworkBook. Identifier-arkark://t6b28qq7r. OcrABBYY FineReader So the Play framework is a pure Java-based solution, which brings a real HTTP . Did you know that Packt offers eBook versions of every book published, with. The Play Framework makes it easy to build web applications with Java & Scala, and this user-friendly tutorial makes it simpler still. Focusing on.
A framework such as Ruby on Rails or Play uses sensible defaults for project structure, relating object attributes to table columns, or naming of the views. The paradigm is also known as coding by convention.
It uses the Scala SBT build tool to build applications. It is a RESTful framework. It has a persistence layer based on JPA. It uses Scala for the template engine. It is a full stack framework which contains libraries for many common development tasks such as JSON parsing, validation, persistence, or authentication. Play has dropped many traditional approaches used in Java web development. It does not use servlets and does not package projects into WAR archives.
Installing Play Play is a series of libraries available in a Maven repository. It is possible to use any build tool to create a Play application. By default, Play uses a Sbt built tool, a default Scala build tool, to create Play applications.
To create Play applications, we use a tool called activator.
Activator consists of a Sbt build tool, a set of and project templates, and a web interface to manage projects. The two important seed templates are play-scals for Scala developers and play-java for Java developers. From the Play framework's project page , we download the activator. We recommend to download the whole offline distribution.
After we download the distribution, we unpack the package to the chosen directory. We place it into the bin subdirectory of the home directory. Creating Play application Now we are going to create a new Play application. The bin directory contains the activator tool. The build. The conf directory contains configurations files and other non-compiled resources. The project directory has sbt configuration files. The test directory is a source folder for unit or functional tests.
As the application is build, new directories are generated; for instance the target directory contains files generated by the framework. Cloud Computing. Systems Administration. Configuration Management. Network Security. Infrastructure Management. Cloud Platforms. Cloud Foundry. Penetration Testing. Application Security. Information Security. Web Penetration Testing. Cloud Security. Malware Analysis.
Reverse Engineering. Graphics Programming. Mobile Game Development. Game Scripting. Game Design. Virtual Reality. Game Artificial Intelligence.
Game Optimization. Game Strategy. Game Engines. Single Board Computers.
Embedded Systems. IoT Development. Home Automation. Wearable Tech. Industrial Internet of Things.
Framework 2. Focusing on HTTP, everything is integrated so you need virtually no prior coding ability. Quick links: Description Table of Contents Reviews Authors. Skip to the end of the images gallery. Skip to the beginning of the images gallery. Read Now Look inside. More Information Learn What's great about the new framework and on which projects it works best Set up a full installation including the framework itself but also the development environment Build a simple site or even a webapp using the server-side and templating system Store data in a relational database, using Ebean in Java and Anorm in Scala Discover the reactive way of handling data back and forth with a client Test all layers of your application using the integration of Play!
The book will end with testing and deployment, which completes any web development project. Features While driving in Java, tasks are also presented in Scala — a great way to be introduced to this amazing language Create a fully-fledged, collaborative web application — starting from ground zero; all layers are presented in a pragmatic way Gain the advantages associated with developing a fully integrated web framework Page Count Course Length 8 hours 42 minutes ISBN Date Of Publication 26 Mar Table of contents.
Understanding the core pieces Summary. Body parsing for better reactivity Creating a forum Handling multipart content types Rendering contents Summary. Accessing third parties Interacting with Twitter Long tasks won't block Summary. Testing atomically Writing applicative tests Testing workflows Summary. Authors Andy Petrella Andy Petrella is first and foremost a Belgian mathematician who tried to find a way to apply his skills to the concrete world.
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What's great about the new framework and on which projects it works best Set up a full installation including the framework itself but also the development environment Build a simple site or even a webapp using the server-side and templating system Store data in a relational database, using Ebean in Java and Anorm in Scala Discover the reactive way of handling data back and forth with a client Test all layers of your application using the integration of Play!
While driving in Java, tasks are also presented in Scala — a great way to be introduced to this amazing language Create a fully-fledged, collaborative web application — starting from ground zero; all layers are presented in a pragmatic way Gain the advantages associated with developing a fully integrated web framework. Preparing your machine. Creating your first project. Keeping your habits. Simple Build Tool. It's alive and not empty!
Understanding the core pieces. Introducing Scala.
Generic types. Iterating over a sequence. Partial application.
Shape it, compose it, re-use it. Playing around. Skinning with LESS pain. Feeding some data. Ingesting data. Persisting them. Porting to Scala.